How far is Jacksonville from Chicago?
There are several ways to calculate distances between Chicago and Jacksonville. Here are two common methods:Vincenty's formula (applied above)
- 848.638 miles
- 1365.751 kilometers
- 737.447 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 849.829 miles
- 1367.668 kilometers
- 738.481 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Estimated flight time from Midway International Airport (MDW) to Jacksonville International Airport (JAX) is 2 hours 6 minutes.
Time difference and current local times
The time difference between Chicago and Jacksonville is 1 hour. Jacksonville is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 127 kg (279 pounds).
Chicago to Jacksonville flight map.
Frequent Flyer Miles Calculator
Chicago (MDW) → Jacksonville (JAX).